/* styles.css */  
  
/* 基本样式 */  
body {  
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;  
    margin: 0;  
    padding: 20px;  
    background-color: #f5f5f5;  
    color: #333;  
    line-height: 1.6;  
}  
  
/* 标题和注销按钮 */  
h3 {  
    margin: 0 0 15px 0;  
    font-size: 1.1em;  
    display: flex;  
    align-items: center;  
    justify-content: space-between;  
}  

#logoutBtn {  
    background-color: #dc3545;  
    color: white;  
    border: none;  
    padding: 5px 10px;  
    border-radius: 5px;  
    cursor: pointer;  
    text-decoration: none;  
    font-size: 0.9em;  
}  
  
  
main {  
    max-width: 800px;  
    margin: 0 auto;  
    background-color: #fff;  
    padding: 20px;  
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);  
}  
  
.class-list {  
    list-style-type: none;  
    padding: 0;  
}  
  
.class-list li {  
    display: flex;  
    justify-content: space-between;  
    align-items: center;  
    padding: 10px 0;  
    border-bottom: 1px solid #ddd;  
	cursor: pointer;
}  

.class-list li:hover {  
    border-bottom: 1px solid #00d;  
	cursor: pointer;
}  


.class-list h3 {  
    margin: 0;  
    font-size: 18px;  
}  
  
.class-list p {  
    margin: 0;  
    font-size: 16px;  
    color: #666;  
}  
  